Fastener for packaging



FIG. 1 is a rear-right-top perspective view of a fastener for packaging showing our new design;

FIG. 2 is a front-left-bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof, front, rear, left side and right side views thereof being a line;

FIG. 5 is a rear-right-top perspective view thereof with a release strip shown in a partially separated configuration;

FIG. 6 is a right side view thereof with a release strip shown in another partially separated configuration;

FIG. 7 is a left side view thereof;

FIG. 8 is a front view thereof; and,

FIG. 9 is a rear view thereof. 

CLAIM The ornamental design for a fastener for packaging, as shown and described. 